package cn.wolfcode.crm.service;


import cn.wolfcode.crm.query.ChartQueryObject;
import cn.wolfcode.crm.query.QueryObject;
import org.apache.poi.ss.usermodel.Workbook;

import java.util.List;
import java.util.Map;

public interface IChartService {

    /**
     * 根据条件查询正式学员表
     * @param qo
     * @return
     */
    List<Map<String,Object>> selectStuReport(QueryObject qo);

    /**
     * 报表导出
     * @param qo
     * @return
     */
    Workbook exportXls(QueryObject qo);
}
